import { Link, useNavigate } from 'react-router-dom'
import { Card, Breadcrumb, Form, Button, Radio, DatePicker, Select, Table, Tag, Space ,Popconfirm} from 'antd'
import locale from 'antd/es/date-picker/locale/zh_CN'
import { EditOutlined, DeleteOutlined } from '@ant-design/icons'
import { useChannels } from '@/hooks/useChannel';
import img404 from '@/assets/error.png'
import { getArticlesList,getDeleteArticles } from '@/apis/acticle'
import { useEffect, useState } from 'react';
import { color } from 'echarts';
const { Option } = Select
const { RangePicker } = DatePicker

const Article = () => {
  const navagite = useNavigate()
  const { channels } = useChannels()
  const [articlesList, setArticles] = useState([])
  const [count, setCount] = useState(0)
  const status = {
    1: <Tag color='warning'> 待审核</Tag>,
    2: <Tag color="success>"> 审核通过 </Tag>
  }
  useEffect(() => {
    getArticlesListApi()
  }, [])
  // 准备列数据
  const columns = [
    {
      title: '封面',
      dataIndex: 'cover',
      width: 120,
      render: cover => {
        return <img src={cover.images[0] || img404} width={80} height={60} alt="" />
      }
    },
    {
      title: '标题',
      dataIndex: 'title',
      width: 220
    },
    {
      title: '状态',
      dataIndex: 'status',
      render: data => status[data]
    },
    {
      title: '发布时间',
      dataIndex: 'pubdate'
    },
    {
      title: '阅读数',
      dataIndex: 'read_count'
    },
    {
      title: '评论数',
      dataIndex: 'comment_count'
    },
    {
      title: '点赞数',
      dataIndex: 'like_count'
    },
    {
      title: '操作',
      render: data => {
        return (
          <Space size="middle">
            <Button type="primary" shape="circle" onClick={() => onEdit(data)} icon={<EditOutlined />} />

             <Popconfirm
              title="确认删除该条文章吗?"
              onConfirm={() => delArticle(data)}
              okText="确认"
              cancelText="取消"
            >
              <Button
                type="primary"
                danger
                shape="circle"
                icon={<DeleteOutlined />}
              />
            </Popconfirm>
          </Space>
        )
      }
    }
  ]

  //  筛选数据
  const [reqData, setReqData] = useState({
    page: 1,
    per_page: 4,
    begin_pubdate: null,
    end_pubdate: null,
    status: null,
    channel_id: null
  })
  useEffect(() => {
    // 在这里执行操作
   console.log(123);
   
    getArticlesListApi()
  }, [reqData]);
  // 筛选
  function onFinish(value) {
    console.log(value);
    setReqData({
      page: 1,
      per_page: 4,
      channel_id: value.channel_id,
      status: value.status,
      begin_pubdate: value.date ? value.date[0].format('YYYY-MM-DD') : '',
      end_pubdate: value.date ? value.date[1].format('YYYY-MM-DD') : '',
    })

  }
  // 编辑
  function onEdit(data) {
    console.log(data);
    navagite(`/publish?id=${data.id}`)
  }
  // 删除
  const delArticle = (data) => {
    getDeleteArticlesApi(data.id)
  }
  // 切换page
  const onPageChange = async (page) => {
    console.log(page);
    console.log({ ...reqData, page });
    setReqData({
      ...reqData,
      page
    })



  }
  // 获取list
  const getArticlesListApi = async () => {
    let res = await getArticlesList(reqData)
    setArticles(res.data.results)
    setCount(res.data.total_count)
  }
  // 删除APi
  const getDeleteArticlesApi = async (id) => {
    let res = await getDeleteArticles(id)
    getArticlesListApi()
  }
  return (
    <div>
      <Card
        title={
          <Breadcrumb items={[
            { title: <Link to={'/'}>首页</Link> },
            { title: '文章列表' },
          ]} />
        }
        style={{ marginBottom: 20 }}
      >
        <Form initialValues={{ status: '' }} onFinish={onFinish}>
          <Form.Item label="状态" name="status">
            <Radio.Group>
              <Radio value={''}>全部</Radio>
              <Radio value={0}>草稿</Radio>
              <Radio value={2}>审核通过</Radio>
            </Radio.Group>
          </Form.Item>

          <Form.Item label="频道" name="channel_id">
            <Select
              placeholder="请选择文章频道"
              defaultValue="lucy"
              style={{ width: 120 }}
            >
              {channels.map(item => {
                return <option key={item.id} value={item.id}>
                  {item.name}
                </option>
              })}


            </Select>
          </Form.Item>

          <Form.Item label="日期" name="date">
            {/* 传入locale属性 控制中文显示*/}
            <RangePicker locale={locale}></RangePicker>
          </Form.Item>

          <Form.Item>
            <Button type="primary" htmlType="submit" style={{ marginLeft: 40 }}>
              筛选
            </Button>
          </Form.Item>
        </Form>
      </Card>
      <Card title={`根据筛选条件共查询到 ${count} 条结果：`}>
        <Table rowKey="id" columns={columns} dataSource={articlesList} pagination={{
          total: count,
          pageSize: reqData.per_page,
          onChange: onPageChange
        }} />
      </Card>
    </div>
  )
}

export default Article